Wrench



FIG. 1 is an isometric view of the wrench;

FIG. 2 is a front view of the wrench of FIG. 1;

FIG. 3 is a rear view of the wrench of FIG. 1;

FIG. 4 is a top view of the wrench of FIG. 1;

FIG. 5 is a bottom view of the wrench of FIG. 1;

FIG. 6 is a left side view of the wrench of FIG. 1; and,

FIG. 7 is a right side view of the wrench of FIG. 1.

The broken lines shown in the drawings show unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a wrench, as shown and described. 